Premolars

What are the tooth numbers for the Maxillary premolars ?

What are the tooth numbers for the Mandibular Premolars

Indicate the following on this picture of a Premolar ?

–Cusp tips

–Cusp ridges

–Marginal ridges
(horizontal)

What do the Premolars do ? What process do they supplement for molars ?

How many developmental lobes do you usually see on a premolar ? and what are there location?

How many cusps does a premolar usually have ? and what is there position ?

Do premolars possess an occlusal surface ?

What is unique about the Maxillary Premolars ?

Which of the two is larger ?

Which way are the crowns wider ? F-L or M-D

from the facial view where is the cusp tip located relative to the midline ?

Which is longer , the MB cusp ridge or the DB cusp ridge ?

Which way the the lingual cusp of the Maxillary 1st premolar leaning towards ? Mesial or distal

What are two very special things about the Maxillary 1st premolar ?

On the Maxillary first premolar which way is the lingual cusp offset to ______ ?

Is the lingual narrower M-D than facial ?

Is the lingual cusp or shorter or taller ?

Is the lingual cusp of the first premolar,the smallest in the mouth ?

In the First premolar is there a mesial concavity from the root trunk to cervical portion of crown?

On the First premolar the Mesial marginal ridge shorter than distal marginal ridge ? T or F

Are the M-D pits well separated ?

What are the three Type forms ?

Type 1-
Type 2-
Type 3-

How do you tell the difference between a right and left Maxillary 1st premolar ?

Is the crown bigger on the First or Second Mailllary Premolar ?

Indicate which tooth is rounded and which angular ?

Which one has more equal cusp sizes ?

out of the first and second maxillary premolar which one has a marginal grove and a mesial concavity ?

Which has closer MD pits ?

Which has more supplemental groves

On the second maxillary premolar , which cusp slope is shorter , MB or DB ?